JPS6228246B2 - - Google Patents

Info

Publication number
JPS6228246B2
JPS6228246B2 JP55016730A JP1673080A JPS6228246B2 JP S6228246 B2 JPS6228246 B2 JP S6228246B2 JP 55016730 A JP55016730 A JP 55016730A JP 1673080 A JP1673080 A JP 1673080A JP S6228246 B2 JPS6228246 B2 JP S6228246B2
Authority
JP
Japan
Prior art keywords
shovel
arm
cap
excavator
point
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP55016730A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55114719A (en
Inventor
Shuapuatsuha Deiiteru
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CNH Industrial Baumaschinen GmbH
Original Assignee
O&K Orenstein and Koppel GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by O&K Orenstein and Koppel GmbH filed Critical O&K Orenstein and Koppel GmbH
Publication of JPS55114719A publication Critical patent/JPS55114719A/ja
Publication of JPS6228246B2 publication Critical patent/JPS6228246B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Body Structure For Vehicles (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
JP1673080A 1979-02-16 1980-02-15 Pivot mechanism for excavator shovel Granted JPS55114719A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2905925A DE2905925C2 (de) 1979-02-16 1979-02-16 Vorrichtung zum Anlenken einer Baggerschaufel

Publications (2)

Publication Number Publication Date
JPS55114719A JPS55114719A (en) 1980-09-04
JPS6228246B2 true JPS6228246B2 (cs) 1987-06-19

Family

ID=6063076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1673080A Granted JPS55114719A (en) 1979-02-16 1980-02-15 Pivot mechanism for excavator shovel

Country Status (18)

Country Link
US (1) US4304058A (cs)
JP (1) JPS55114719A (cs)
AT (1) AT363389B (cs)
AU (1) AU529991B2 (cs)
BE (1) BE881000A (cs)
BR (1) BR8000750A (cs)
CA (1) CA1138827A (cs)
DE (1) DE2905925C2 (cs)
FR (1) FR2449169A1 (cs)
GB (1) GB2047195B (cs)
IN (1) IN153593B (cs)
IT (1) IT1127575B (cs)
PL (1) PL121895B1 (cs)
RO (1) RO82209A (cs)
SE (1) SE441373B (cs)
SU (1) SU938749A3 (cs)
YU (1) YU40069B (cs)
ZA (1) ZA80893B (cs)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5815959A (en) * 1997-04-28 1998-10-06 Caterpillar Inc. Bucket shaped for reduced heel wear
US6581308B1 (en) * 2000-07-25 2003-06-24 Caterpillar Inc. High capacity bucket arrangement
US7730650B1 (en) 2009-04-14 2010-06-08 Barnhill Wade D Loader bucket attachment apparatus
US8069593B2 (en) * 2008-01-17 2011-12-06 Caterpillar Inc. Excavator bucket top assembly
US10246848B2 (en) * 2016-01-11 2019-04-02 Caterpillar Inc. Upper hinge design for a bucket
CN107604960A (zh) * 2017-11-03 2018-01-19 北京中易房建筑工程有限公司 一种用于挖除桩间土的挖斗
CN112323886A (zh) * 2020-11-13 2021-02-05 朱敏 一种用于挖掘机的挖斗组件

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1249330A (en) * 1967-10-26 1971-10-13 Orenstein & Koppel Ag Bucket for a hydraulic excavator
US3860131A (en) * 1972-06-14 1975-01-14 Int Harvester Co Bucket mounting hinge
FR2255427A1 (en) * 1973-12-21 1975-07-18 Nord Ouest Travau Bucket for trench excavating machine - has trapezoidal section in plane throuuough suspension axis
US4133121A (en) * 1976-08-18 1979-01-09 Hemphill Charles W Backhoe bucket adapter bushing and pin method and apparatus
SU659696A1 (ru) * 1976-12-15 1979-04-30 Всесоюзный научно-исследовательский институт строительного и дорожного машиностроения Устройство дл поворота рабочего органа гидравлического экскаватора
FR2398844A1 (fr) * 1977-07-29 1979-02-23 Wain Co Roy Systeme d'assemblage demontable d'un outil de manutention sur un bras
US4187050A (en) * 1978-02-15 1980-02-05 Caterpillar Tractor Co. Quick-disconnect mechanical coupling

Also Published As

Publication number Publication date
CA1138827A (en) 1983-01-04
ATA779879A (de) 1980-12-15
SE8001196L (sv) 1980-08-17
JPS55114719A (en) 1980-09-04
ZA80893B (en) 1981-03-25
YU40069B (en) 1985-06-30
US4304058A (en) 1981-12-08
PL121895B1 (en) 1982-06-30
RO82209A (ro) 1983-07-07
SE441373B (sv) 1985-09-30
FR2449169A1 (fr) 1980-09-12
IT8047666A0 (it) 1980-01-22
AU5558680A (en) 1980-08-21
IT1127575B (it) 1986-05-21
SU938749A3 (ru) 1982-06-23
DE2905925C2 (de) 1981-02-05
BE881000A (fr) 1980-05-02
DE2905925B1 (de) 1980-05-29
YU5080A (en) 1983-02-28
RO82209B (ro) 1983-06-30
AT363389B (de) 1981-07-27
GB2047195A (en) 1980-11-26
AU529991B2 (en) 1983-06-30
IN153593B (cs) 1984-07-28
FR2449169B1 (cs) 1982-06-04
PL221457A1 (cs) 1980-11-03
BR8000750A (pt) 1980-10-14
GB2047195B (en) 1983-02-16

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